產(chǎn)品詳情
DO630 3BHT300007R1
【廈門興銳嘉進(jìn)出口有限公司】特惠供應(yīng)
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The reason is that several AC frequency converters are used at the same time, resulting in strong electromagnetic harmonic interference to the power grid. Although the electromagnetic harmonic generated by a single AC converter is in line with international standards, the harmonic generated by multiple AC converters when they are operating exceeds the standards, causing interference to the electrical equipment. Therefore, the problem is basically solved by adding an inductor filter on the b side of the AC inverter. This shows that attention should be paid to the harmonics produced when AC frequency converters are running, especially with the gradual increase in the use of AC frequency converters in recent years, in order to prevent it to the distributed control system and the computer and so on to harmonic comparison equipment to produce the bad influence.
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DO630 3BHT300007R1
ABB DSQC652 3HAC025917-001
ABB DSQC668 3HAC029157-001
ABB DSSB146
ABB DSSR122 48990001-NK
ABB DSSR170 48990001-PC
ABB DSTA160
ABB DSTA180
ABB DSTC170 57520001-BK
ABB DSTC190 57520001-ER
ABB DSTD 110A
ABB DSTD132
ABB DSTX120 57160001-MA
ABB ECC 086387-001
ABB ECZ FPR3700001R0001
ABB EL3020
ABB GJR2370500R2
ABB GJV3072403R1
ABB GJV3074353R1
ABB HS01 HS 01
ABB ICSA04B5 FPR3341501R1042
ABB ICSE08B5 FPR3346501R1012
DO630 3BHT300007R1由【廈門興銳嘉進(jìn)出口有限公司】優(yōu)惠供應(yīng).
